Accessories

KW1 Wireless Subwoofer Adapter Kit

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  • Regular price 229 € / set
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Wireless Subwoofer Adapter Kit

Comprising a discreet transmitter and receiver, KEF KW1 works with the Kube, KC62 and KC92 subwoofers. It allows KEF subs to be optimally placed, and not limited by cables. High-quality wireless transmission delivers every ounce of detail and impact from your favourite films and music.

The receiver is also available separately, allowing two KEF subwoofers to receive the same signal wirelessly from the same transmitter.

Performance with convenience

KW1 operates in the high-bandwidth 5GHz band and delivers audio up to 24bit/48kHz. The transmitter is powered by USB, while the receiver is powered directly by the subs expansion port. Pairing is intuitive and highly stable, while a range of up to 30m (line of sight) makes placement easy. KW1 is also perfectly suited for use with KEF's LSX II LT, LSX II, LS50 Wireless II and LS60 Wireless.
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The Details


FEATURES

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Lossless Audio
5.2 & 5.8GHz selectable digital wireless link for near lossless audio
Advanced Algorithm
Advanced RF Selection Algorithm
Wide Range
Up to 15 metre (30M/ 100 ft line of sight) operational distance between transmitter and receiver
Low Latency
Designed with latency of <17ms
High Performance
24-bit 48KHz high resolution audio for pristine performance

SPECIFICATIONS

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Model
KW1

Radio Frequency

5.2GHz and 5.8GHz

Sampling Rate

24bit, 48KHz

Latency

<17ms

Link Distance

Max 100ft (Line of Sight)

Frequency Response

20Hz-22kHz

Signal-To-Noise-Ratio

>80dB

Transmitter Power Input

5V DC 1A

Audio Output Level

2V

Transmitter Input Level

2V

Total Harmonic Distortion

typ.-90dB

Dimension H x W x D

Transmitter
21.4 x 72 x 79.5mm

Receiver
27 x 37 x 72mm
KEF reserves the right, in line with continuing research and development, to amend or change specifications. E&OE.

Customer Reviews

Based on 2 reviews
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J
Jay Wilson
Interference issues

This is a tricky one - the KW1 is a decent piece of kit that was easy to set up and there was no lag to the signal.

However, it keeps on getting interference from other sources which makes a wind-like noise in the sub. I can re-pair the KW1 which prevents the interference, but only for a day or so before it comes back and I have to pair again. I’m considering getting a long cable instead if there isn’t a way to prevent the interference.

A
Antti Malve

KW1 Wireless Subwoofer Adapter Kit

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